🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 9.4

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.78 AU - 1.06 AU

Year: 579 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,837,025 km

• M1: 116,986 km (0.112 R)
• M2: 489,783 km (0.089 R)
• M3: 1,083,388 km (0.099 R)
• M4: 1,589,328 km (0.086 R)
• M5: 2,295,280 km (0.066 R)
• M6: 2,601,208 km (0.086 R)
• M7: 2,969,368 km (0.11 R)
• M8: 3,514,503 km (0.111 R)
• M9: 4,110,351 km (0.119 R)
• M10: 4,659,674 km (0.094 R)
• M11: 5,002,254 km (0.106 R)
• M12: 5,361,737 km (0.055 R)
• M13: 6,975,450 km (0.097 R)
• M14: 7,316,233 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 12.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.86 AU - 1.02 AU

Year: 598 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,837,025 km

• M1: 156,180 km (0.077 R)
• M2: 752,627 km (0.1 R)
• M3: 1,542,354 km (0.059 R)
• M4: 2,300,666 km (0.115 R)
• M5: 2,999,138 km (0.082 R)
• M6: 3,903,308 km (0.103 R)
• M7: 4,632,448 km (0.12 R)
• M8: 5,803,949 km (0.119 R)
• M9: 6,957,348 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 14.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.25 AU - 1.31 AU

Year: 950 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,837,025 km

• M1: 187,745 km (0.113 R)
• M2: 654,939 km (0.081 R)
• M3: 1,297,163 km (0.114 R)
• M4: 1,878,650 km (0.047 R)
• M5: 3,262,430 km (0.031 R)
• M6: 5,555,167 km (0.108 R)
• M7: 7,402,551 km (0.072 R)
• M8: 8,665,008 km (0.081 R)
• M9: 9,517,267 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.5

Radius: 11.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.44 AU - 1.5 AU

Year: 1169 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,837,025 km

• M1: 143,016 km (0.092 R)
• M2: 819,198 km (0.105 R)
• M3: 1,295,667 km (0.055 R)
• M4: 2,104,094 km (0.111 R)
• M5: 2,470,310 km (0.093 R)
• M6: 3,668,289 km (0.11 R)
• M7: 4,773,668 km (0.067 R)
• M8: 6,636,910 km (0.084 R)
• M9: 8,481,451 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.6

Radius: 14.1

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.51 AU - 2.27 AU

Year: 1705 Days

Day: 8.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,837,025 km

• M1: 175,329 km (0.052 R)
• M2: 690,544 km (0.099 R)
• M3: 1,338,153 km (0.037 R)
• M4: 1,885,083 km (0.046 R)
• M5: 2,686,030 km (0.113 R)
• M6: 4,647,108 km (0.081 R)
• M7: 5,116,696 km (0.092 R)
• M8: 5,671,704 km (0.12 R)
• M9: 7,089,892 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 8.5

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.74 AU - 3.77 AU

Year: 4764 Days

Day: 14.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,837,025 km

• M1: 105,766 km (0.106 R)
• M2: 456,274 km (0.089 R)
• M3: 778,807 km (0.114 R)
• M4: 1,226,852 km (0.068 R)
• M5: 1,588,879 km (0.086 R)
• M6: 2,332,380 km (0.114 R)
• M7: 2,774,442 km (0.085 R)
• M8: 3,889,694 km (0.03 R)
• M9: 4,238,108 km (0.084 R)
• M10: 5,022,898 km (0.07 R)
• M11: 7,356,774 km (0.11 R)
• M12: 9,112,605 km (0.082 R)
• M13: 9,689,903 km (0.117 R)
• M14: 10,209,606 km (0.073 R)
• M15: 11,088,344 km (0.076 R)
• M16: 12,199,108 km (0.084 R)
• M17: 14,382,788 km (0.108 R)
• M18: 16,588,010 km (0.115 R)
• M19: 16,985,941 km (0.101 R)
• M20: 18,458,881 km (0.102 R)
• M21: 19,887,541 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.8

Radius: 4.1

Gravity: 24.5 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.3 AU - 6.72 AU

Year: 10896 Days

Day: 21.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,837,025 km

• M1: 51,013 km (0.12 R)
• M2: 189,690 km (0.102 R)
• M3: 564,732 km (0.059 R)
• M4: 735,722 km (0.118 R)
• M5: 1,031,029 km (0.101 R)
• M6: 1,703,172 km (0.048 R)
• M7: 1,932,954 km (0.077 R)
• M8: 2,200,734 km (0.108 R)
• M9: 2,872,279 km (0.117 R)
• M10: 3,524,526 km (0.026 R)
• M11: 4,081,329 km (0.108 R)
• M12: 4,270,122 km (0.082 R)
• M13: 4,812,414 km (0.09 R)
• M14: 7,645,648 km (0.089 R)
• M15: 10,248,053 km (0.104 R)
• M16: 10,903,142 km (0.116 R)
• M17: 12,296,047 km (0.054 R)
• M18: 13,151,298 km (0.102 R)
• M19: 13,504,349 km (0.094 R)
• M20: 14,726,564 km (0.072 R)
• M21: 16,491,071 km (0.078 R)
• M22: 16,695,422 km (0.086 R)
• M23: 20,277,243 km (0.111 R)
• M24: 20,827,315 km (0.099 R)
• M25: 23,555,681 km (0.098 R)
• M26: 24,960,255 km (0.091 R)
• M27: 28,031,799 km (0.066 R)
• M28: 32,827,757 km (0.071 R)
• M29: 33,151,187 km (0.063 R)
• M30: 33,367,955 km (0.119 R)
• M31: 42,071,559 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 19,489 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit